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Managing Databases with Oracle

Managing Databases with Oracle
Which SQL phrase is not supported by Oracle?

ON DELETE CASCADE
CREATE SEQUENCE [SequenceName]
DROP SEQUENCE [SequenceName]
ON UPDATE CASCADE

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Managing Databases with Oracle
What is the type of Oracle backup in which all uncommitted changes have been removed from the datafiles?

Full backup
Consistent backup
Differential backup
Inconsistent backup

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Managing Databases with Oracle
Of the three ways to create an Oracle database, which one is the easiest and most recommended?

None of these
Using the SQL CREATE DATABASE command.
Using the Oracle-supplied database creation procedures.
Using the Oracle Database Configuration Assistant.

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Managing Databases with Oracle
Oracle does NOT support a CASCADE UPDATE constraint.

True
False

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Managing Databases with Oracle
Oracle commands, column names, table names, view names and all other database elements are case sensitive.

True
False

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Managing Databases with Oracle
SQL*Plus will finish the statement and execute it when the user types in this:

A semicolon ( ; ) followed by [Enter].
A colon ( : ) followed by [Enter].
A left slash ( ) followed by [Enter].
A period ( . ) followed by [Enter].

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